Dietary supplement



FIG. 1 is a perspective view of the dietary supplement embodying the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

A portion of the dietary supplement is shown in broken lines. The portion shown in broken lines forms no part of the claimed design. 

CLAIM The ornamental design for a dietary supplement, as shown and described. 